USB hart modem communication, HART MODEM, HART configurator -

Supplier Details

Microcyber Corporation  

Year Established:2003

Business Type:Manufacturer and Trading Company

Management Certifiation:

Operational Address:
Floor 1-3, Building 1, No. 17-8, Wensu Street, Hunnan New Area, Shenyang, Liaoning, China (Mainland) Zip: 110179

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USB hart modem communication, HART MODEM, HART configurator

USB hart modem communication, HART MODEM, HART configurator
  • USB hart modem communication, HART MODEM, HART configurator
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FOB Price:US $ 199 - 299 / Unit | Get Latest Price

Min.Order Quantity:1 Unit/Units

Supply Ability:20000 Unit/Units per Year


Payment Terms:T/T

Product Details


Place of Origin : China (Mainland)
Brand Name : Microcyber
Model Number : NCS-MODEM
Ambient Temperature : 0 -50
Compressive Strength : 500 V AC HART bus and serial port (UART,USB)
Receiving Sensitivity : 120 mV, 500 test resistance .


Packaging & Delivery

Packaging Details: cartons
Delivery Detail: 1-3 days



HART-RS232 Modem or HART-USB Modem
convenient tool for analog products upgrading and signal exchanging


USB hart modem communication, HART MODEM, HART configurator




Product Description





In the instruments industry, the traditional 4 – 20 mA analog transmitters are upgrading to the fieldbus with digital communication. HART fieldbus communication has digital communication capability with compatible analog signal. HART MODEM is a necessary and convenient tool for the analog products upgrading and signal exchanging in the control plant. We provide two kinds of HART modem. HART-RS232 is the converter for HART signal to RS-232 signal. HART-USB is the converter for HART signal to PC virtual series port.


Product Characteristic

lAccording to the HART physical layer specification

lIsolated transformer prevents the influence of earthing.

lVoltage signal modulator/demodulator

lLow power consumption designation

lPowered by series port or USB port

lInterface Type: DB9 female mount

lAmbient Temperature: 0 ~50

lCompressive Strength :500 V AC HART bus and serial port (UART,USB)

lReceiving Impedance : ≥5 K Ω, end-to-end

lOutput Signal VPP: 600 mV ≥ VPP  ≥ 400 mV, 500 Ω load resistance

lReceiving Sensitivity: 120 mV, 500 Ω test resistance


Configuration Kit for HART Modem

1.  Easy to use

2.  Compatible with all standard HART Instruments

3.  LEDs for signaling the sending / receiving

4.  No external power supply required

5.  Standard USB/RS232 connection to PC

6.  Galvanic isolation 



Power supply

No external power supply required

Galvanic isolation

500VAC between the device and the PC

Receiving Impedance


Receiving Sensitivity


Output Amplitude



USB/RS232 connector to PC            

2 alligator clip on Transmitter

Cable length

USB/RS232 cable: 1.5m       

HART cable: 1.00 m




app. 125 g(include cable)

Modem Dimensions

60 x 45 x 14 mm



Operating temperature

0 to 50 °C

Storage Temperature

-40 to 80 °C


0-95% (no condensation)


PC System

Operating System

Windows 98/ME/2000/XP/win7/win8





HART-RS232 is the protocol converter between HART device and configurator on PC.


The figure above is a sample basic case. To connect multiple HART device, please connect the other devices parallel with the “Transmiter”. Please note that the power should support multiple devices and the terminator should be set in the middle of the power and parallel point.


HART-RS232 is a HART MODEM with voltage modulator/demodulator. To communicate with a HART device, please connect the clincher of HART port of HART-RS232 to the two terminals of the network adaptor resistance or the power of HART device. To communicate with a PC, please connect the other port of HART-RS232 to the series port of PC.


The USB driver installation program should be run for HART-USB. The driver provides a virtual series ports for HART configurator software.


The indication light shows the state of modem. Green LED indicates the power is working well and the modem is sending data. Red LED indicates the modem is receiving data.

Company Profile

  Business Type: Manufacturer, Trading Company
  Main Products: Pressure Transmitter,Temperature Transmitter,Communication Board,Communication Controller,MODBUS Converter
  Location: Liaoning, China (Mainland)
  Year Established: 2003
  Year start exporting: 2009
  Number Of Employees: 101 - 200 People
  Total Revenue: Above US$100 Million
  Main Markets: North America, Eastern Asia, Western Europe, South America, Eastern Europe
  Certifications: ISO9001,HART
  Average Lead Time: 7 Day(s)
Microcyber Corporation Microcyber Corporation Microcyber Corporation

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